Ключевые слова: alba, animal, avian, beach, bill, bird, birds, birdwatching, black, calidris, coast, fauna, feathers, gray, grey, migratory, nature, ornithology, plumage, portrait, sand, sanderling, sandpiper, sea, shore, shorebird, species, wader, water, wave, white, wildlife, wing, wings, winter, zoology,